| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.43 | 6.732% | $123.2007 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $185.85 | 7.315% | $199.4449 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $207.88 | 5.439% | $219.1866 | $219.19 | $219.20 | $219.20 |
| Purchase #4 | $55.27 | 11.805% | $61.7946 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $168.36 | 5.342% | $177.3538 | $177.35 | $177.35 | $177.40 |
| Purchase #6 | $147.43 | 11.757% | $164.7633 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $27.49 | 3.468% | $28.4434 | $28.44 | $28.45 | $28.40 |
| 7 purchase totals = | $907.71 | $974.1873 | $974.17 | $974.20 | $974.20 | |